On Wed, Nov 19, 2014 at 3:00 PM, Peter Hull peterhul...@gmail.com wrote:
On Wed, Nov 19, 2014 at 2:30 PM, erik quanstrom quans...@quanstro.net wrote:
I've been using this document :
http://plan9.bell-labs.com/wiki/plan9/expanding_your_grid/index.html
Not had the AHA! moment promised in this
Do I need to run the terminal as user None (and specify that as the
default in plan9.ini) so that the 'real' user can log on to the cpu
server with their credentials after rio has started?
log into a terminal as yourself. this way you are yourself on the file
server, and have expanded
On Thu Nov 20 13:44:04 EST 2014, a...@9srv.net wrote:
Both. I agree with what you're saying about the computers, but I was thinking
of the fact that the wire speed is fast enough in most cases that the tcp/ip
overhead doesn't impact things noticeably for most uses. There are outliers
in
On Nov 21, 2014, at 9:34 , erik quanstrom quans...@quanstro.net wrote:
this is not correct. tcp doesn't help at all when the wire is fast (short,
fat). it's the classic tradeoff of cpu
for (networking) performance. the wire being fast enough is an argument
against using tcp,
not for
This paper is well worth reading:
http://groups.csail.mit.edu/ana/Publications/PubPDFs/1988Analysis%20TCP%20Processing%20Overhead.pdf
While the traditional BSD implementation uses mbufs that complicate things,
actual tcp processing can be done quite cheaply.
On Nov 21, 2014, at 6:34 AM, erik
